42216 2010-07-13 17:11:22 -0700 ResourceRequest::doUpdateResourceRequest() crashes if client denied request 2010-07-13 17:20:32 -0700 1 1 1 Unclassified WebKit Platform 528+ (Nightly build) PC Windows XP RESOLVED FIXED P2 Normal --- 42201 1 ap ap oldest_to_newest 250839 0 ap 2010-07-13 17:11:22 -0700 ResourceRequest::doUpdateResourceRequest() doesn't have a null check for m_cfRequest, so it can easily crash. 250840 1 61438 ap 2010-07-13 17:14:53 -0700 Created attachment 61438 proposed patch 250845 2 ap 2010-07-13 17:20:32 -0700 Committed <http://trac.webkit.org/changeset/63265>. 61438 2010-07-13 17:14:53 -0700 2010-07-13 17:16:19 -0700 proposed patch NullCFRequest.txt text/plain 1483 ap SW5kZXg6IFdlYkNvcmUvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFdlYkNvcmUvQ2hhbmdlTG9n CShyZXZpc2lvbiA2MzI2MykKKysrIFdlYkNvcmUvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBA IC0xLDMgKzEsMTYgQEAKKzIwMTAtMDctMTMgIEFsZXhleSBQcm9za3VyeWFrb3YgIDxhcEBhcHBs ZS5jb20+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAg aHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTQyMjE2CisgICAgICAgIFJl c291cmNlUmVxdWVzdDo6ZG9VcGRhdGVSZXNvdXJjZVJlcXVlc3QoKSBjcmFzaGVzIGlmIGNsaWVu dCBkZW5pZWQgcmVxdWVzdAorCisgICAgICAgIFRoaXMgaXMgY292ZXJlZCBieSBtYW55IHJlZ3Jl c3Npb24gdGVzdHMgd2l0aCBwYXRjaCBmb3IgYnVnIDQyMjAxIGFwcGxpZWQgKGJlY2F1c2UgaXQg bWFrZXMKKyAgICAgICAgdXMgYWxzbyB1c2UgdGhpcyBjb2RlIHBhdGggZm9yIHN5bmMgcmVxdWVz dHMsIGFuZCB0aG9zZSBjdXJyZW50bHkgaGF2ZSBtb3JlIHN0cmljdCBsaW1pdGF0aW9ucykuCisK KyAgICAgICAgKiBwbGF0Zm9ybS9uZXR3b3JrL2NmL1Jlc291cmNlUmVxdWVzdENGTmV0LmNwcDoK KyAgICAgICAgKFdlYkNvcmU6OlJlc291cmNlUmVxdWVzdDo6ZG9VcGRhdGVSZXNvdXJjZVJlcXVl c3QpOiBBZGRlZCBhIG51bGwgY2hlY2suCisKIDIwMTAtMDctMTIgIFRvbnkgR2VudGlsY29yZSAg PHRvbnlnQGNocm9taXVtLm9yZz4KIAogICAgICAgICBSZXZpZXdlZCBieSBEYXJpbiBGaXNoZXIu CkluZGV4OiBXZWJDb3JlL3BsYXRmb3JtL25ldHdvcmsvY2YvUmVzb3VyY2VSZXF1ZXN0Q0ZOZXQu Y3BwCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT0KLS0tIFdlYkNvcmUvcGxhdGZvcm0vbmV0d29yay9jZi9SZXNvdXJjZVJl cXVlc3RDRk5ldC5jcHAJKHJldmlzaW9uIDYzMDk5KQorKysgV2ViQ29yZS9wbGF0Zm9ybS9uZXR3 b3JrL2NmL1Jlc291cmNlUmVxdWVzdENGTmV0LmNwcAkod29ya2luZyBjb3B5KQpAQCAtMTQ2LDYg KzE0NiwxMSBAQCB2b2lkIFJlc291cmNlUmVxdWVzdDo6ZG9VcGRhdGVQbGF0Zm9ybVJlCiAKIHZv aWQgUmVzb3VyY2VSZXF1ZXN0Ojpkb1VwZGF0ZVJlc291cmNlUmVxdWVzdCgpCiB7CisgICAgaWYg KCFtX2NmUmVxdWVzdCkgeworICAgICAgICAqdGhpcyA9IFJlc291cmNlUmVxdWVzdCgpOworICAg ICAgICByZXR1cm47CisgICAgfQorCiAgICAgbV91cmwgPSBDRlVSTFJlcXVlc3RHZXRVUkwobV9j ZlJlcXVlc3QuZ2V0KCkpOwogCiAgICAgbV9jYWNoZVBvbGljeSA9IChSZXNvdXJjZVJlcXVlc3RD YWNoZVBvbGljeSlDRlVSTFJlcXVlc3RHZXRDYWNoZVBvbGljeShtX2NmUmVxdWVzdC5nZXQoKSk7 Cg==